Update Jenkinsfile

Try to experiment with trying to get javadocs jar and sources jar uploaded

Jenkinsfile

@@ -37,6 +37,9 @@ pipeline {
                     filesByGlob = findFiles(glob: "target/*.${pom.packaging}");
 
                     echo "${filesByGlob[0].name} ${filesByGlob[0].path} ${filesByGlob[0].directory} ${filesByGlob[0].length} ${filesByGlob[0].lastModified}"
+                    echo "${filesByGlob[1].name} ${filesByGlob[1].path} ${filesByGlob[1].directory} ${filesByGlob[1].length} ${filesByGlob[1].lastModified}"
+                    echo "${filesByGlob[2].name} ${filesByGlob[2].path} ${filesByGlob[2].directory} ${filesByGlob[2].length} ${filesByGlob[2].lastModified}"
+
 
                     artifactPath = filesByGlob[0].path;
                     artifactExists = fileExists artifactPath;